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TRUSTED BY MENDON, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon21
    Verified energy efficiency auditing services reviews

Top-Rated Energy efficiency auditors in Mendon - Updated Nov 2026

Airtight Services, Inc.
4.4(
36
)
Home Energy Audit

Serving Mendon, NY and surrounding areas

In business since 2006

Free estimates

Warranties offered

"I hired Airtight to spray foam insulate my rim joists and add to/correct the existing insulation in my attic. Ryan conducted the free home energy audit and was very prompt in following up with an estimate. He was very honest about the work I needed done and I was incredibly pleased with him and the crew's professionalism. I highly recommend reaching out to Airtight to see where they can help you."
Wood Siding
Vinyl Siding
From Interior
Recommended by96%of homeowners
Avatar for True Energy Solutions, Inc.
True Energy Solutions, Inc.
4.1(
32
)
Home Energy Audit

Serving Mendon, NY and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"We have had the energy audit but that is as far as we currently are in the process as the request for this review came before we have the results of the review, cost, or work has been given to us."
Solar Install 1
Solar Install 2
Solar Install 3
Solar Install 4
Solar Install 5

+1

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Avatar for MW Homes
MW Homes
4.5(
18
)
Home Energy Audit

Serving Mendon, NY and surrounding areas

In business since 2020

"Michelle was great. Very detail oriented, knowledge, and gave great suggestions during the post-purchase inspection. She allowed us to accompany her during the inspection and answered any and all questions we had, very approachable. She spent almost two hours with us and gave a great, 22 page report with photos afterwards. Good communication pre and post inspection. Highly recommend, I have already sent her info to a friend who is looking for an inspection."
Response time9 hrs
Recommended by83%of homeowners
Avatar for Ranmon Enterprises, LLC
Ranmon Enterprises, LLC
5.0(
1
)
Home Energy Audit

Serving Mendon, NY and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

There are more ways than you would expect to stop overpaying on your energy bill. Our business is to help identify those alternatives, and focuses on those that show the quickest and most tangible dollar amount savings over the fastest time frame. If you are pro-environment, we pay close attention to those issues as well. If this sounds like a fit, get in touch with us today. Our vendors are running different cash back incentives through the end of the quarter.

Lower Energy Bill and Reduce Carbon Emissions
Response time10 hrs
Recommended by100%of homeowners
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Energy Efficiency Auditing FAQs, answered by experts

Depending on the level of audit you choose, a home energy audit will at least include a walk-through of the home to determine visible inefficiencies, but may include testing and a highly detailed inspection and report laying out the home’s inefficiencies and providing recommendations to fix those issues. The audit may also include a review of utility bills and mechanical testing. Consult your home energy auditor about the types of services they provide before hiring.

The number one culprit of high energy bills is older appliances, especially fridges and freezers that are left on all the time. These two appliances tend to last a long time, which is good, but it also means that newer models are usually significantly more energy-efficient due to upgraded technology. The second most common reason for a high bill is heating and air conditioning.

Yes, mini-split or ductless AC systems add value to a home and do not devalue it. They are an attractive feature for potential buyers, especially in older homes without existing ductwork, as they provide a practical air conditioning solution without the significant expense and hassle of installing traditional ducts. Ductless systems also eliminate issues associated with conventional ductwork, such as noise and the potential for pests. Furthermore, homeowners value energy-efficient solutions, and mini-splits offer high efficiency for both heating and cooling, plus zoned temperature control. This leads to lower energy consumption and reduced electric bills, which is a major selling point.

You can increase your home’s load factor by replacing fuse boxes with a circuit breaker, hiring a licensed electrician to upgrade your electrical panel, upgrading wiring, or installing subpanels. An electrical inspection by an expert can help determine the state of your current electrical systems and how they can be improved.

There is no blanket figure for a residential home’s electrical load, since load varies by the size of the home, how many appliances are used, and the efficiency of their electrical systems. Typically, however, it’s safe to assume 40 to 60 amps is the average electrical load of a residential home. 

The Mendon, NY homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.